Nov 01 12:47:34.276 INFO checking Chabare/Sonos against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:47:34.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 12:47:34.808 INFO blam! ee1e9bddc79ed835473a5844b2f9eca677dbcf2f102be4bb0f5c859c2e7fb921
Nov 01 12:47:34.820 INFO running `"docker" "start" "-a" "ee1e9bddc79ed835473a5844b2f9eca677dbcf2f102be4bb0f5c859c2e7fb921"`
Nov 01 12:47:36.408 INFO kablam! usermod: no changes
Nov 01 12:47:36.564 INFO kablam!     Checking fern v0.4.2
Nov 01 12:47:36.565 INFO kablam!     Checking num-bigint v0.1.40
Nov 01 12:47:38.839 INFO kablam!     Checking num-rational v0.1.39
Nov 01 12:47:39.982 INFO kablam!     Checking num v0.1.40
Nov 01 12:47:40.692 INFO kablam!     Checking socket v0.0.7
Nov 01 12:47:41.706 INFO kablam!     Checking sonos_discovery v0.0.1
Nov 01 12:47:42.895 INFO kablam!     Checking sonos v0.1.0 (/source)
Nov 01 12:47:44.933 INFO kablam! warning: method is never used: `empty`
Nov 01 12:47:44.933 INFO kablam!  --> src/zone/info.rs:8:5
Nov 01 12:47:44.933 INFO kablam!   |
Nov 01 12:47:44.934 INFO kablam! 8 |     pub fn empty() -> Self {
Nov 01 12:47:44.934 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:47:44.934 INFO kablam!   |
Nov 01 12:47:44.935 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:47:44.935 INFO kablam! 
Nov 01 12:47:45.433 INFO kablam! warning: method is never used: `empty`
Nov 01 12:47:45.433 INFO kablam!  --> src/zone/info.rs:8:5
Nov 01 12:47:45.433 INFO kablam!   |
Nov 01 12:47:45.434 INFO kablam! 8 |     pub fn empty() -> Self {
Nov 01 12:47:45.434 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:47:45.434 INFO kablam!   |
Nov 01 12:47:45.434 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:47:45.435 INFO kablam! 
Nov 01 12:47:47.393 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.94s
Nov 01 12:47:47.394 INFO kablam! su: No module specific data is present
Nov 01 12:47:48.505 INFO running `"docker" "rm" "-f" "ee1e9bddc79ed835473a5844b2f9eca677dbcf2f102be4bb0f5c859c2e7fb921"`
Nov 01 12:47:48.744 INFO blam! ee1e9bddc79ed835473a5844b2f9eca677dbcf2f102be4bb0f5c859c2e7fb921